Cheap flights from Iaşi to Bucharest Otopeni Intl Airport
IAS — OTP
5 Sep — 12 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Iasi to Bucharest Otopeni Intl are usually found in May or June, booked 78 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Find flight deals from Iaşi to Otopeni Intl
Discover tips and strategies to find the most affordable flight options for your journey from Iaşi (IAS) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 August 2026.
Popular in
September
Cheapest in
May
Average price
£94
Highest demand for flights based on searches. 2% potential increase in price (£2 potential increase over avg. return price).
Best time to book a flight from Iaşi to Otopeni Intl
Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Iaşi with our price prediction graph.
IAS-OTP
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Iaşi to Bucharest Otopeni Intl Airport
Prices
Delays
How far ahead should I book a flight from Iaşi to Bucharest Otopeni Intl Airport?
To ensure you get the cheapest price possible for a flight from Iaşi to Bucharest Otopeni Intl Airport, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Iaşi to Bucharest Otopeni Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Iaşi to Bucharest Otopeni Intl Airport (average of £84). Flying from Iaşi to Bucharest Otopeni Intl Airport in September is currently the most expensive (average of £140). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IAS to OTP?
Find hourly flight availability from Iaşi to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 August 2026.
When flying from Iaşi to Bucharest Otopeni Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 54% versus a flight in the evening.
How often are flights from Iaşi to Bucharest delayed?
About 12% of weekly flights between Iaşi and Bucharest have experienced delays in the past year, with the average delay time being 99 minutes.
What is the most punctual flight time for Iaşi to Bucharest flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Iaşi to Bucharest flights?
Over the past year, TAROM have had the lowest number of delays on this route, with just 11% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Iaşi to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Iaşi to Bucharest Otopeni Intl?
Most people fly from Iasi (IAS) if they book a flight from Iaşi to Bucharest Otopeni Intl. On average, Iasi has 3 outbound flights to Bucharest Otopeni Intl per day from 0 airlines. Iasi is conveniently located just 1.3 mi from Iaşi’s city center.
What are the most reliable airlines from Iaşi to Bucharest Otopeni Intl Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Iaşi to Bucharest Otopeni Intl Airport on time: Air France (93%), KLM (88%), TAROM (83%).
Can I find deals for flights from Iaşi to Otopeni Intl that include hotel bookings?
Yes. In addition to deals on Iaşi to Otopeni Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Iaşi to Otopeni Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Iaşi to Otopeni Intl.
Can I find deals for business class flights from Iaşi to Otopeni Intl?
Yes. Cheapflights offers flight deals from Iaşi to Otopeni Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Iaşi to Bucharest Otopeni Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Iaşi to Bucharest Otopeni Intl Airport (average of £84). Flying from Iaşi to Bucharest Otopeni Intl Airport in September is currently the most expensive (average of £140). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Otopeni Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 August 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Iaşi to Otopeni Intl?
When you search for this flight from Iaşi to Otopeni Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Iaşi to Otopeni Intl?
Cheapflights simply makes it quick and affordable to book flights from Iaşi to Otopeni Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Iaşi to Otopeni Intl with no change fees?
Certainly. Search results for flights to Otopeni Intl from Iaşi shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Iaşi to Otopeni Intl become cheaper?
Not ready to book yet? You can track prices for flights from Iaşi to Otopeni Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.